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Tapered drill bit

Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper match with bit with rod to be used for air leg or hand held jack hammer driller in quarrying,and mining. Description :

(1)Connect shank Size: Φ19, Φ22, Φ25 at most

(2)Bit Diameter:Diameter 32mm,34mm,36mm, 38mm,40mm

(3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc.

(4)Material︰Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6.

(5)Button Shape︰ Ballistic Face Type︰ Flat Face; Bit Body︰Standard

(6)Qty of button: 5,7, 8 pcs

(7)main market: India, Saudi, Chile, South Africa,stone country consume too much

    Tapered button bit as small hole bit is different with thread button bit as long hole bit to use taper match with bit with rod to be used for air leg or hand held jack hammer driller in quarrying and mining.


    Description :

    (1)Connect shank Size: Φ19, Φ22, Φ25 at most

    (2)Bit Diameter:Diameter 32mm,34mm,36mm, 38mm,40mm

    (3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc.

    (4)Material︰Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6.

    (5)Button Shape︰ Ballistic Face Type︰ Flat Face; Bit Body︰Standard

    (6)Qty of button: 5,7, 8 pcs

    (7)main market: India, Saudi, Chile, South Africa,stone country consume too much

    Diameter

    Length

    No. of buttons

    Buttons x button diameter

    Gauge

    buttons

    angle°

    buttons angle°

    Flushing hole

    Weight approx.

    mm

    inch

    mm

    inch

    mm

    mm

    Side

    Center

    kg

    gauge

    center

    Button bit – For 22 mm (7/8") hex. Rod 4°46' taper angle. Short Skirt

    36

    1 ¹³⁄₃₂"

    50

    1 ³¹⁄₃₂"

    7

    5x7

    2x7

    35°

    -

    1

    2

    0.2

    Button bit – For 22 mm (7/8") hex. Rod 4°46' taper angle. Long skirt

    33

    1 ⁵⁄₁₆"

    71

    2 ⁵⁄₃₂"

    7

    5x8

    2x7

    40°

    15°

    1

    1

    0.3

    36

    1 ¹³⁄₃₂"

    71

    2 ⁵⁄₃₂"

    7

    5x9

    2x7

    35°

    -

    1

    1

    0.3

    41

    1 ⅝"

    71

    2 ⁵⁄₃₂"

    7

    5x7

    2x7

    35°

    -

    -

    2

    0.3

    43

    1 ¹¹⁄₁₆"

    71

    2 ⁵⁄₃₂"

    7

    5x9

    2x8

    35°

    -

    2

    1

    0.4

    Button bit – For 22 mm (7/8") hex. Rod 7° taper angle. Long skirt

    30

    1 ³⁄₁₆"

    80

    3 ⁵⁄₃₂"

    7

    5x6

    2x7

    35°

    15°

    2

    1

    0.2

    32

    1 ¼"

    80

    3 ⁵⁄₃₂"

    7

    5x7

    2x7

    35°

    15°

    1

    1

    0.3

    33

    1 ⁵⁄₁₆"

    80

    3 ⁵⁄₃₂"

    8

    6x7

    2x7

    40°

    15°

    1

    2

    0.3

    33

    1 ⁵⁄₁₆"

    80

    3 ⁵⁄₃₂"

    9

    6x7

    3x7

    40°

    20°

    3


    0.4

    35

    1 ⅜"

    80

    3 ⁵⁄₃₂"

    7

    5x8

    2x7

    40°

    15°

    1

    1

    0.4

    37

    1 ¹⁵⁄₃₂"

    80

    3 ⁵⁄₃₂"

    7

    5x9

    2x7

    40°

    15°

    1

    1

    0.4

    41

    1 ⅝"

    80

    3 ⁵⁄₃₂"

    7

    5x9

    2x8

    40°

    15°

    1

    1

    0.4

    Button bit – For 22 mm (7/8") hex. Rod. 11° taper angle. Short skirt.

    32

    1 ¼"

    55

    2 ⁵⁄₃₂"

    8

    6x7

    2x7

    39°

    15°

    1

    1

    0.2

    32

    1 ¼"

    50

    1 ³¹⁄₃₂"

    6

    4x7

    2x7

    35°

    -

    1

    1

    0.3

    34

    1 ¹¹⁄₃₂"

    50

    1 ³¹⁄₃₂"

    5

    3x8

    2x7

    35°

    -

    2

    1

    0.2

    34

    1 ¹¹⁄₃₂"

    50

    1 ³¹⁄₃₂"

    9

    6x7

    3x7

    40°

    20°

    2


    0.3

    34

    1 ¹¹⁄₃₂"

    50

    1 ³¹⁄₃₂"

    6

    4x7

    2x7

    40°

    -

    1

    1

    0.2

    35

    1 ⅜"

    55

    1 ³¹⁄₃₂"

    7

    5x8

    2x7

    40°

    15°

    1

    1

    0.3

    36

    1 ¹³⁄₃₂"

    50

    1 ³¹⁄₃₂"

    7

    5x8

    2x7

    35°

    -

    1

    1

    0.3

    36

    1 ¹³⁄₃₂"

    50

    1 ³¹⁄₃₂"

    5

    3x8

    2x8

    40°

    -

    2

    1

    0.2

    38

    1 ½"

    50

    1 ³¹⁄₃₂"

    4

    3x9

    1x9

    40°

    -

    2

    1

    0.3

    38

    1 ½"

    50

    1 ³¹⁄₃₂"

    7

    5x9

    2x7

    35°

    -

    1

    1

    0.3

    41

    1 ⅝"

    50

    1 ³¹⁄₃₂"

    7

    5x9

    2x7

    35°

    -

    2

    1

    0.3

    43

    1 ¹¹⁄₁₆"

    50

    1 ³¹⁄₃₂"

    7

    5x9

    2x9

    35°

    -

    2

    1

    0.4

    Button bit – For 22 mm (7/8") hex. Rod. 12° taper angle. Short skirt.

    27

    1 ¹¹⁄₁₆"

    50

    1 ³¹⁄₃₂"

    6

    4x8

    2x6

    40°

    15°

    1

    1

    0.2

    28

    1 ⅛"

    50

    1 ³¹⁄₃₂"

    4

    3x7

    1x7

    20°

    -

    1

    1

    0.1

    28

    1 ⅛"

    50

    1 ³¹⁄₃₂"

    6

    4x6

    2x6

    35°

    -

    1

    1

    0.2

    30

    1 ³⁄₁₆"

    50

    1 ³¹⁄₃₂"

    6

    4x7

    2x7

    30°

    -

    1

    1

    0.2

    32

    1 ¼"

    55

    2 ⁵⁄₃₂"

    7

    5x7

    2x7

    35°

    -

    1

    2

    0.3

    32

    1 ¼"

    55

    2 ⁵⁄₃₂"

    7

    5x7

    2x7

    35°

    -

    1

    1

    0.2

    32

    1 ¼"

    55

    2 ⁵⁄₃₂"

    8

    6x7

    2x7

    39°

    15°

    1

    2

    0.3

    33

    1 ⁵⁄₁₆"

    55

    2 ⁵⁄₃₂"

    7

    5x7

    2x7

    35°

    -

    1

    2

    0.2

    33

    1 ⁵⁄₁₆"

    55

    2 ⁵⁄₃₂"

    7

    5x7

    2x7

    35°

    -

    1

    1

    0.2

    33

    1 ⁵⁄₁₆"

    55

    2 ⁵⁄₃₂"

    8

    6x7

    2x7

    35°

    -

    1

    2

    0.2

    33

    1 ⁵⁄₁₆"

    55

    2 ⁵⁄₃₂"

    7

    5x8

    2x7

    40°

    15°

    1

    1

    0.2

    34

    1 ¹¹⁄₃₂"

    55

    2 ⁵⁄₃₂"

    7

    5x8

    2x7

    35°

    -

    1

    1

    0.2

    35

    1 ⅜"

    55

    2 ⁵⁄₃₂"

    7

    5x9

    2x7

    35°

    -

    1

    1

    0.2

    36

    1 ¹³⁄₃₂"

    55

    2 ⁵⁄₃₂"

    7

    5x9

    2x7

    35°

    -

    1

    1

    0.3

    37

    1 ¹⁵⁄₃₂"

    55

    2 ⁵⁄₃₂"

    7

    5x9

    2x7

    40°

    -

    1

    1

    0.3

    38

    1 ½"

    55

    2 ⁵⁄₃₂"

    7

    5x9

    2x7

    40°

    -

    1

    1

    0.3

    38

    1 ½"

    55

    2 ⁵⁄₃₂"

    4

    3x9

    1x9

    40°

    -

    1

    1

    0.2

    38

    1 ½"

    55

    2 ⁵⁄₃₂"

    7

    5x9

    2x7

    35°

    -

    1

    1

    0.2

    38

    1 ½"

    55

    2 ⁵⁄₃₂"

    7

    5x9

    2x7

    35°

    -

    1

    1

    0.2

    41

    1 ⅝"

    55

    2 ⁵⁄₃₂"

    7

    5x9

    2x7

    35°

    -

    1

    1

    0.3

    45

    1 ¾"

    55

    2 ⁵⁄₃₂"

    7

    5x9

    2x7

    35°

    -

    1

    1

    0.3

    Button bit – For 22 mm (7/8") hex. Rod 12° taper angle. Long skirt

    32

    1¼"

    71

    2 ²⁵⁄₃₂"

    7

    5x7

    2x7

    35°

    -

    1

    1

    0.3

    33

    1 ⁵⁄₁₆"

    71

    2 ²⁵⁄₃₂"

    7

    5x7

    2x7

    35°

    -

    1

    1

    0.3

    33

    1 ⁵⁄₁₆"

    71

    2 ²⁵⁄₃₂"

    8

    6x7

    2x7

    40°

    15°

    1

    2

    0.3

    33

    1 ⁵⁄₁₆"

    71

    2 ²⁵⁄₃₂"

    9

    6x7

    3x7

    40°

    20°

    3

    -

    0.3

    35

    1 ⅜"

    71

    2 ²⁵⁄₃₂"

    8

    6x8

    2x7

    45°

    15°

    1

    2

    0.3

    38

    1 ½"

    71

    2 ²⁵⁄₃₂"

    7

    5x9

    2x7

    35°

    -

    1

    1

    0.4


    Diameter

    Length

    No. of buttons

    Buttons x button diameter

    Gauge

    buttons

    angle°

    buttons angle°

    Flushing hole

    Weight approx.

    mm

    inch

    mm

    inch

    mm

    mm

    Side

    Center

    kg

    gauge

    center

    Button bit – for 25 mm (1") hex. Rod 7° taper angle. Long skirt

    41

    1 ⅝"

    71

    2 ²⁵⁄₃₂"

    7

    5x9

    2x8

    40°

    -

    1

    1

    0.4

    41

    1 ⅝"

    71

    2 ²⁵⁄₃₂"

    7

    5x9

    2x8

    40°

    -

    1

    1

    0.4

    41

    1 ⅝"

    71

    2 ²⁵⁄₃₂"

    9

    6x9

    3x7

    40°

    -

    1

    3

    0.4

    41

    1 ⅝"

    71

    2 ²⁵⁄₃₂"

    6

    4x9

    2x8

    35°

    -

    1

    1

    0.2

    43

    1 ¹¹⁄₁₆"

    71

    2 ²⁵⁄₃₂"

    9

    6x9

    3x7

    40°

    -

    1

    3

    0.5

    43

    1 ¹¹⁄₁₆"

    71

    2 ²⁵⁄₃₂"

    6

    4x9

    2x8

    35°

    -

    1

    1

    0.3

    Button bit – for 25 mm (1") hex. Rod 12° taper angle. Long skirt

    36

    1 ¹³⁄₃₂"

    71

    2 ²⁵⁄₃₂"

    7

    5x9

    2x7

    35°

    15°

    1

    1

    0.3

    38

    1 ½"

    71

    2 ²⁵⁄₃₂"

    7

    5x9

    2x7

    40°

    15°

    1

    1

    0.4

    41

    1 ⅝"

    71

    2 ²⁵⁄₃₂"

    7

    5x9

    2x7

    40°

    15°

    1

    1

    0.4


    DIAMETER

    FLUSHING HOLE

    gauge carbide

    MM

    IN

    7° SYSTEM BITS

    32

    1 1/4"

    1F 2G

    14 x 8

    35

    1 3/8"

    1F 2G

    14 x 8

    41

    1 5/8"

    2G

    14 x 8

    45

    1 3/4"

    2G

    14 x 8

    11° SYSTEM BITS

    38

    1 1/2"

    1F 4G

    7 x 8

    12° SYSTEM BITS

    28

    1 1/8"

    1F 2G

    14 X 8

    30

    1 3/16"

    1F 2G

    15 X 8

    32

    1 1/4"

    1F 2G

    14 X 8

    38

    1 1/2"

    1F 2G

    14 X 8

    45

    1 3/4"

    1F 2G

    14 X 8